ios - UITextField textFieldDidEndEditing not called from enable to disabled UITextField -


in swift, have uitextfield, texta, , uitextfield, textb.

texta disabled, textb enabled.

texta disabled using:

texta.enabled = false

when click outside of textb, keyboard supposed resign

func textfielddidendediting(textfield: uitextfield) {     textfield.resignfirstresponder() }

this delegate function fires, 1 exception. if editing textb, , click texta when disabled, textfielddidendediting not call textb, , keyboard remains open.

it worth nothing if texta enabled, , click after editing textb, textfielddidendediting fire textb.

any ideas on how delegate fire?

when texta not enabled, not register tap , therefore cannot become firstresponder textb remains responder.


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